Vainglory - Multiplayer Online Battle Arena (MOBA) made for mobile
Home-Assistant.io - Home Assistant is an open-source home automation platform running on Python 3.
Shards of War - Shards of War is one of the best addictive, Action-Adventure, Sci-fi, MOBA (Multiplayer Online Battle Arena), and Free-to-play video game created and published by BigPoint.
ioBroker - flexible and modular application for the IoT and Smarthome
Tome: Immortal Arena - Tome: Immortal Arena is a Superb, Action, MOBA, Fantasy, and Multiplayer video game developed by Kixeye and published by Steam.
openHAB - "empowering the smart home" - vendor and technology agnostic open source home automation